<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>表单</title>
</head>
<body>
    <h2>表单</h2>

    <form action="/" method="post">
        <label for="name">用户名:</label>
        <input type="text" id="name" name="name" required>

        <br>

        <label for="password">密码:</label>
        <input type="password" id="password" name="password" required>

        <br>

        <label>性别:</label>
        <input type="radio" id="male" name="gender" value="male" checked>
        <label for="male">男</label>
        <input type="radio" id="female" name="gender" value="female">
        <label for="female">女</label>

        <br>

        <label for="phone number">手机号码：</label>
        <input type="text" id="phone number" name="phone number" required>
        <br>

        <label for="plate number">车牌号：</label>
        <input type="text" id="plate number" name="plate number" required>

        <br>

        <label for="name">同行人名字:</label>
        <input type="text" id="name" name="name" required>

        <br>

        <label for="time">来访日期:</label>
        <input type="date" name="bday">



        <br>

        <label for="time">来访时间:</label>
        <input type="datetime" name="bdaytime"> <input type="submit">

        <br>

        <label for="reason">来访原因:</label>
        <select id="reason" name="reason">
            <option value="公务">公务</option>
            <option value="游玩">游玩</option>
            <option value="会友">会友</option>
            <option value="考试">考试</option>
            <option value="培训">培训</option>
        </select>

        <br>

        <label for="rest">其他原因</label>
        <input type="text" name="rest" id="rest">

        <input type="submit" value="提交">
    </form>

    <h1>表格</h1>
    <table border="1">
    <tr>
        <td rowspan="2">2,1</td>
        <th colspan="2">1,3</th>
        <th rowspan="3" colspan="2">3,5</th>
    </tr>
    <tr>
        <th>2,2</th>
        <th>2,3</th>
    </tr>
    <th rowspan="2">4,1</th>
    <th>3,1</th>
    <th>3,3</th>
    <tr>
        <th>4,2</th>
        <th>4,3</th>
        <th>4,4</th>
        <th>4,5</th>
    </tr>
    <tr>
        <th>5,1</th>
        <th>5,2</th>
        <th>5,3</th>
        <th>5,4</th>
        <th>5,5</th>
    </tr>
    <tr>
        <th>6,1</th>
        <th>6,2</th>
        <th>6,3</th>
        <th>6,4</th>
        <th>6,5</th>
    </tr>
    <tr>
        <th colspan="3">7,3</th>
        <th>7,4</th>
        <th>7,5</th>
    </tr>
    <tr>
       <th colspan="5">8,5</th> 
    </tr>
</table>

</body>
</html>